Endpoints of multi-valued cyclic contraction mappings

Endpoint results are presented for multi-valued cyclic contraction mappings on complete metric spaces (X, d). Our results extend previous results given by Nadler (۱۹۶۹), Daffer-Kaneko (۱۹۹۵), Harandi (۲۰۱۰), Moradi and Kojasteh (۲۰۱۲) and Karapinar (۲۰۱۱).

کلیدواژه ها:

Multi-valued mapping ، Generalized weak contraction ، Endpoint ، Hausdorff metric